Monitoring the crystallization of tartaric acid with THz spectroscopy
© 2017 IEEE. We study the crystallization of L-(+)-Tartaric acid by employing attenuated total reflection THz time-domain spectroscopy (TDS). In the so-called nucleation stage, the absorption spectrum shows a broadband transient increase. Besides, we observed a transient resonance at 750 GHz. This p...
| Main Authors: | , , , , |
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| Format: | Conference Paper |
| Published: |
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/67841 |
| _version_ | 1848761673202008064 |
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| author | Soltani, A. Gebauer, Denis Fischer, B. Colfen, H. Koch, M. |
| author_facet | Soltani, A. Gebauer, Denis Fischer, B. Colfen, H. Koch, M. |
| author_sort | Soltani, A. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2017 IEEE. We study the crystallization of L-(+)-Tartaric acid by employing attenuated total reflection THz time-domain spectroscopy (TDS). In the so-called nucleation stage, the absorption spectrum shows a broadband transient increase. Besides, we observed a transient resonance at 750 GHz. This peak can be assigned to aggregation of L-(+)-Tartaric acid molecules including hydrated water molecules. Furthermore, the THz data reveal the vibration of clusters in the solution phase which is confirmed by analytical ultracentrifugation technique. |
| first_indexed | 2025-11-14T10:35:24Z |
| format | Conference Paper |
| id | curtin-20.500.11937-67841 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:35:24Z |
| publishDate | 2017 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-678412018-05-18T08:05:33Z Monitoring the crystallization of tartaric acid with THz spectroscopy Soltani, A. Gebauer, Denis Fischer, B. Colfen, H. Koch, M. © 2017 IEEE. We study the crystallization of L-(+)-Tartaric acid by employing attenuated total reflection THz time-domain spectroscopy (TDS). In the so-called nucleation stage, the absorption spectrum shows a broadband transient increase. Besides, we observed a transient resonance at 750 GHz. This peak can be assigned to aggregation of L-(+)-Tartaric acid molecules including hydrated water molecules. Furthermore, the THz data reveal the vibration of clusters in the solution phase which is confirmed by analytical ultracentrifugation technique. 2017 Conference Paper http://hdl.handle.net/20.500.11937/67841 10.1109/IRMMW-THz.2017.8066993 restricted |
| spellingShingle | Soltani, A. Gebauer, Denis Fischer, B. Colfen, H. Koch, M. Monitoring the crystallization of tartaric acid with THz spectroscopy |
| title | Monitoring the crystallization of tartaric acid with THz spectroscopy |
| title_full | Monitoring the crystallization of tartaric acid with THz spectroscopy |
| title_fullStr | Monitoring the crystallization of tartaric acid with THz spectroscopy |
| title_full_unstemmed | Monitoring the crystallization of tartaric acid with THz spectroscopy |
| title_short | Monitoring the crystallization of tartaric acid with THz spectroscopy |
| title_sort | monitoring the crystallization of tartaric acid with thz spectroscopy |
| url | http://hdl.handle.net/20.500.11937/67841 |